2021 Ford E-350 Super Duty Trailer Wiring Kits

Your 2021 Ford E-350 Super Duty might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Trailer Wiring Kits you desperately need.

We currently carry 1 Trailer Wiring Kits to choose from for your 2021 Ford E-350 Super Duty, and our inventory prices range from as little as $24.99.

On top of low prices, Advance Auto Parts offers 1 different trusted brands of Trailer Wiring Kits for the 2021 Ford E-350 Super Duty. We only sell parts from trusted brands like CURT so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Trailer Wiring Kits stock in-person!

Trailer Wiring Kits for Your 2021 Ford E-350 Super Duty

CURT – Replacement USCAR Socket with 24in. Wires (Vehicle Side) (Part No.56229)

Replacement USCAR Socket with 24in. Wires (Vehicle Side)

from

$24.99
Like trailer hitches and ball mounts, electrical connectors range all over the board in shape, size and capability, but no matter what your trailer’s electrical functions are, you need a solid connection to keep the power flowing and ensure safety on the road. CURT electrical connectors are designed and manufactured to give you a reliable connection every time you plug in your trailer. This 7-way USCAR replacement harness is designed to replace an existing USCAR plug and supply power for tail lights, turn signals, electric trailer brakes, a battery, reverse lights and brake lights, as well as a ground connection. It features rust-free black plastic construction and comes with color-coded wires and 24″ of bonded wire for easy splicing into your vehicle’s wiring system. This 7-way USCAR connector is a female-end socket, specifically designed for the vehicle side of the connection.

Product Features:
  • Replaces damaged or missing USCAR vehicle harness
  • Includes 24″ color-coded, bonded wires for easy installation
See More
View Product